Evidenzbasierte Diagnostik und Psychotherapie der Zwangsstörung

For a long time obsessive-compulsive disorder (OCD) was considered to be a mental disorder which is very difficult or practically impossible to treat. Based on comprehensive basic research on different models and derived treatment approaches empirical research has shown remarkable improvement in the psychotherapeutic treatment of OCD. Recently, S-3 treatment guidelines have been published on behalf of the Association of the Scientific Medical Societies in Germany (Arbeitsgemeinschaft der Wissenschaftlich Medizinischen Fachgesellschaften, AWMF). Based on these guidelines clinical diagnostic measures and state-of-the-art treatment recommendations are proposed. Specifically, the current article focuses on the step-by-step procedure in cognitive-behavioral intervention strategies and in particular on exposure and response prevention.     

Free Associations as a Measure of Stable Implicit Attitudes

Two studies explored the psychometric properties of free association methods for the assessment of attitudes. Even though the stability of the actual associations was rather low, psychometric properties of the valence estimates of the free associations were highly satisfactory. Valence estimates of associations were provided by independent judges who rated the valence of the associations that were generated by participants. Valence estimates of the associations showed satisfactory internal consistencies and retest reliabilities over three weeks. Additionally, valence estimates of the associations were significantly and independently related to both explicit self‐reported attitudes and implicit attitudes that were assessed with an Ossi–Wessi Implicit Association Test. Free association methods represent a useful complement to the family of implicit measures and are especially suitable for the assessment of non‐relative attitudes towards single attitude objects. Copyright © 2012 John Wiley & Sons, Ltd.     

Impulsive Responses In Children with Conduct Disorder and Borderline Intellectual Functioning

The study is designed to investigate response inhibition in children with conduct disorder and borderline intellectual functioning. To this end, children are compared to a normal peer control group using the Alertness test. The test has two conditions. In one condition, children are instructed to push a response button after a visual “go” signal is presented on the screen. In a second condition the “go” signal is preceded by an auditory signal, telling the child that a target stimulus will occur soon. Compared to the control group, the group carrying the dual diagnosis made many preliminary responses (responses before the presentation of the “go” signal), especially in the condition with an auditory signal. This impulsive response style was controlled for attention deficit/hyperactivity disorder characteristics of the children.     

Very Low Birth Weight and Attention Deficit/Hyperactivity Disorder

It is well recognized that reaction time performance of term-born children with a normal birth weight (NBW > 2500 g) who fulfill the DSM-IV criteria for attention deficit/hyperactivity disorder (ADHD) in the primary school age is sensitive for the presentation rate of stimuli. They have been found to perform more poorly in conditions of relatively slow event rates as compared with fast event rates. The purpose of the current study was to explore whether reaction time performance of children with very low birth weight (VLBW < 1500 g) with or without ADHD showed the same sensitivity for the factor presentation rate of stimuli compared to children with a normal birth weight plus ADHD. To this end, reaction time performance of four groups of children was compared on a Go/No-Go test with a fast presentation rate of 1 second and a slow presentation rate of 6 seconds. Groups were: children with VLBW plus ADHD, children with VLBW only, children born full term with normal birth weight (NBW >2500 g) plus ADHD, and children born full term without ADHD (the control group). Findings indicated that, compared to the non-ADHD groups, the groups with ADHD (NBW and VLBW) showed a more dramatic decline in their reaction time performance in the slow condition: a state regulation deficit. In addition, both groups showed a response inhibition deficit. No difference was found in reaction time performance between the groups of children with VLBW only and the control group.     

Visual orientation in hospitalized boys with early onset conduct disorder and borderline intellectual functioning

The aim of the present study is to investigate visual orientation in hospitalized boys with severe early onset conduct disorder and borderline intellectual functioning. It is tested whether boys with the dual diagnosis have a stronger action-oriented response style to visual-cued go signals than the norm. To this end, boys with the dual diagnosis were compared with a peer control group on Posner's (1980) Posner, M. I. 1980. Orienting of attention. Quarterly Journal of Experimental Psychology, 32: 3–25. [Taylor &; Francis Online], [Web of Science ®] , [Google Scholar] visual-spatial detection test. Here, on each trial, a visual cue points either in the direction of the location of a subsequent go signal (valid cue), or points in the opposite direction away from the location of the subsequent go signal (invalid cue). Findings indicated superior orientation (a strong action-oriented response style) of children with the dual diagnosis in valid-cued trials as well as in invalid-cued trials in both the left and the right visual hemifield. Findings were controlled for attention scores on the Child Behavior Checklist -Teacher Form and IQ scores.     

No pain,no change: Reductions in prior negative affect following physical pain

In general, organisms are motivated to avoid stimuli that induce pain. However, some individuals intentionally inflict pain on themselves (e.g., nonsuicidal self-injury) and report doing so for the perceived emotional benefits following the experience of pain. Two controlled laboratory studies sought to expand upon the relatively limited literature on the effects of pain on emotion. In Study 1, participants provided momentary affect ratings immediately before and after experiencing physical pain. Results demonstrated that both positive affect and negative affect (NA) decreased following the experience of pain. In the Study 2, we examined the effect that individual differences in emotional reactivity had on affective reactions to pain. Individuals high in emotional reactivity experienced larger decreases in NA following the experience of pain than individuals who were low in emotional reactivity. Our findings may potentially explain why some individuals intentionally seek out the experience of pain.     

Individual differences in ERPs during mental rotation of characters: Lateralization,and performance level

The cognitive process of imaging an object turning around is called mental rotation. Many studies have been put forward analyzing mental rotation by means of event-related potentials (ERPs). Event-related potentials (ERPs) were measured during mental rotation of characters in a sample (N = 82) with a sufficient size to obtain even small effects. A bilateral ERP amplitude modulation as a function of angular displacement was observed at parietal leads without any lateralization. Sex had no effect on mental rotation of characters, neither with respect to performance nor with respect to brain potentials. When the sample was split into groups of high- and low-performers, however, the results indicated (a) in line with the idea of neural efficiency substantially larger amplitudes for low-performers; (b) that the smaller amplitudes of the high-performers involved larger parietal networks; and (c) a left-parietal disengagement of neural activity for high-performers but a right-parietal disengagement for low-performers. The latter finding became evident through an analysis of internal consistencies of ERP amplitudes across conditions and performance levels, showing that internal consistencies were reduced at all three leads in the high-performance group for the biggest rotation angle, relative the other conditions and the low-performing group.     

Subtly offending feedback

Providing acceptable negative feedback is difficult because it may threaten the receiver's self‐esteem. Studies have established that destructive feedback elicits stronger negative reactions than constructive feedback. However, these destructive conditions were quite strong, implying a clear threat to the self. Because of the importance of protecting one's self‐concept, negative evaluations might be provoked by more subtle cues. Such cues should also be detected by observers. We developed three variants of subtly offending feedback in which mistakes appeared disproportionately serious. In an experimental pilot study, 132 student observers judged the fairness of feedback given to another student. The subtly offending conditions were evaluated as less fair than constructive feedback but as more fair than destructive feedback.     

The Many Faces of Psychoontology

Psychoontology is a philosophical theory of the cognizing subject and various related matters. In this article. I present two approaches to the discipline—the first proposed by Jerzy Perzanowski, the second by Jesse Prinz and Yoram Hazony. I then undertake to bring these into unity using certain ideas from Husserl and Frege. Applying the functor qua, psychoontology can be described as a discipline concerned with: (a) the cognizing subject qua being—this leads to the question: what kind of being is the subject (is it an object?, simple or complex?, a process?) and what makes him/her/it possible; (b) being qua cognized, this leads to the question: under what conditions can we access the world? Since the notion of being qua cognized might seem peculiar, I present its context and discuss it in detail in the last section.     

Personality and individual differences in responses to aggression triggering events among prisoners and non-prisoners

This paper examines the relationships between individual differences in situational triggers of aggressive behaviors (STAR) and the FFM personality traits. The investigation, conducted among Polish male and female offenders and students, revealed different relationships across samples. Among students, higher sensitivity to frustration and provocation was related to higher Neuroticism and lower Agreeableness and sensitivity to provoking situations to lower Openness to Experience. Among prisoners, however, lower Agreeableness was negatively linked to being more sensitive to provocation. Furthermore, the study found sex differences in STAR scales in the student sample but not the prisoners’ sample.